MIU COLOR Reusable Shopping / Grocery Bags & Produce Bags (Green Shopping Bags, 2 Pack) Lower price but for 2 pack durable shopping bags. Add to Cart and Purchase Now. Large capacity: This is a pretty large shopping bag. It is about 31 in.long and 18 in.wide at the base. It is rated with a load capacity of over 20 pounds. But, it is slight weight, is about 3.5 ounces. Sturdy and water-resistant fabric: This bag is made out of L Light weight but strong, sturdy and water-resistant ployester. All seams have binding and are double-stitched for durability. Easy to carry: The bag has two Shoulder girdles,about 2.5 in.wide at the top,so it is comfortable to carry. The handles are also long enough that it can be slung over shoulder and carried on the back. It can be folded or rolled in a purse or pocket and takes up very little space. Multiple function: It would also work well as a laundry bag for items that need to be washed by hand or to carry detergent and other supplies, or as a general tote, to take to the beach, etc. If you need just one bag, this is the one you need.